Request for new minor release due to crash bug
This bug #1556 (closed) causes a crash in certain situations. It's been fixed in git, but the fix is not yet part of a release.
This is e.g. currently blocking gajim updates in Gentoo , but given the nature of this bug I am pretty sure other "unexplained crashes" may be due to that bug. I wonder if you could consider making a fast new minor release of gtk+ (3.24.3) in order to have a fix in a stable release out.